Attributes

The attributes for this tag are fixed. Except for the following attributes no other attributes are allowed.

Name

Type

Required

Description

blockfactor

number

No

Specifies the maximum number of rows to fetch at a time from the server. The range is 1, default to 100. This parameter applies to ORACLE native database drivers and to ODBC drivers. Certain ODBC drivers may dynamically reduce the block factor at runtime.

cachedafter

datetime

No

This is the age of which the query data can be

cachedwithin

any

No

possible values are:String "request": If original query was created within the current request, cached query data isused.a timespan (created with function CreateTimeSpan): If original query date falls within the time span, cached query data isused.

To use cached data, the current query must use the same SQL statement, data source, query name, user name, and password.

cachename

string

No

This Attribute is deprecated

connectstring

string

No

This Attribute is deprecated

datasource

any

No

The name of the data source from which this query should retrieve data.

dbname

string

No

This Attribute is deprecated

dbserver

string

No

This Attribute is deprecated

dbtype

string

No

support the following values: - query: for doing a query on a existing query object - hql: for doing a query on orm

debug

boolean

No

Used for debugging queries. Specifying this attribute causes the SQL statement submitted to the data source and the number of records returned from the query to be returned.

lazy

boolean

No

if "lazy" is set to true (default "false") Railo does not initially load all the data from the datasource, in that case the data are only loaded when requested, so this means the data are depending on the datasource connection. if the datasource connection is gone and the data are not requested yet, railo throws a error if you try to access the data. lazy is only working when the following attributes are not used: cachewithin,cacheafter,result

maxrows

number

No

Specifies the maximum number of rows to return in the record set.

name

string

No

The name query. Must begin with a letter and may consist of letters, numbers, and the underscore character, spaces are not allowed. The query name is used later in the page to reference the query's record set.

ormoptions

struct

No

Object parameter for the entity.

params

any

No

password

string

No

If specified, password overrides the password value specified in the data source setup.

provider

string

No

This Attribute is deprecated

providerdsn

string

No

This Attribute is deprecated

psq

boolean

No

preserve single quote or not

result

string

No

Specifies a name for the structure in which cfquery returns the result variables. - SQL: The SQL statement that was executed. (string) - Cached: If the query was cached. (boolean) - SqlParameters: An ordered Array of cfqueryparam values. (array) - RecordCount: Total number of records in the query. (numeric) - ColumnList: Column list, comma separated. (numeric) - ExecutionTime: Execution time for the SQL request. (numeric)

returntype

string

No

one of the following values: - query: default for all dbtype expect "hql", returns a query object - array_of_entity: works only with dbtype "hql" and is also the default value for dbtype "hql"

timeout

number

No

The maximum number of milliseconds for the query to execute before returning an error indicating that the query has timed-out. This attribute is not supported by most ODBC drivers. timeout is supported by the SQL Server 6.x or above driver. The minimum and maximum allowable values vary, depending on the driver.

timezone

string

No

the timezone used to convert a date object to a timestamp (string), this value is needed when your database runs in another timezone and you are not using cfqueryparam to to insert dates.

unique

boolean

No

Specifies if the object parameter is unique, used only for dbtype=orm or hql

username

string

No

If specified, username overrides the username value specified in the data source setup.